Portable turnout diversion device

Abstract

The utility model discloses a portable turnout diversion device which comprises two sleeves and a two-way threaded rod which is arranged between the two sleeves, the two ends of the two-way threaded rod are arranged in the corresponding sleeves in a threaded penetrating mode respectively, and a wrench face matched with a wrench to screw the two-way threaded rod to rotate is arranged in the middle of the two-way threaded rod. Pulling plates are hinged to the ends, away from each other, of the two sleeves, pin holes capable of being matched with pins to be connected with the vulcanization cushion plate are formed in the middle positions of the pulling plates, side plates perpendicular to the two-way threaded rods are arranged in the middle positions of the exteriors of the sleeves, and adjusting screw rods with one ends hinged to the pulling plates movably penetrate through the side plates; the device has the advantages that the distance between the two pulling plates can be flexibly adjusted through the sleeves arranged at the two ends of the two-way threaded rod, so that the track gauges of a guide curve part and a wing rail part of the turnout can be conveniently adjusted, meanwhile, the device is light in weight, easy to operate and capable of being used by one person, and the overall working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway turnout overhauling technical field especially relates to a portable turnout diversion device. BACKGROUND

[0002] The turnout is the key place of high speed railway, and its safety and stability are especially important, if the turnout gage is bad, it can cause the train to produce deviation, shake or tilt when running, increase the risk of train derailment, endanger the life safety of passengers, and the serious turnout gage problem can cause the train to be late, stop or line interruption, bring inconvenience to the railway transportation, so keeping the good of turnout geometric size is the most important of equipment maintenance work.

[0003] However, the existing diversion device often needs multiple operators to work cooperatively when using, and needs to rotate the turnout back and forth in the operation process, the risk is high, and the operation process is complicated, the diversion efficiency is low, and the instrument is heavy, which is very inconvenient to carry. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems of the above-mentioned portable turnout diversion device, the utility model is proposed.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a portable turnout diversion device, comprising two sleeves and a two-way threaded rod arranged between the two sleeves and threaded into the corresponding sleeve at both ends, a wrench face is arranged at the center position of the two-way threaded rod to cooperate with the wrench to rotate the two-way threaded rod;

[0007] The end of each of the two sleeves away from each other is hinged with a pull plate, and the center position of the pull plate is provided with a pin hole capable of connecting a vulcanized pad with a pin;

[0008] A side plate is arranged at the center position of the outside of the sleeve perpendicular to the two-way threaded rod, an adjusting screw rod is movably arranged on the side plate, one end of the adjusting screw rod is hinged with the pull plate, fastening nuts are threadedly arranged on both sides of the adjusting screw rod, and when the two fastening nuts are close to each other and the surface of the side plate, the relative position between the adjusting screw rod and the pull plate is locked.

[0009] As a preferred scheme of the portable turnout diversion device, the diameter of the end of each sleeve away from the other is larger than the diameter of the other end, and the inner wall of the end with smaller diameter is provided with a threaded shear surface matched with the bidirectional threaded rod.

[0010] As a preferred scheme of the portable turnout diversion device, the diameter of the end of each sleeve away from the other is larger than the diameter of the other end, and the inner wall of the end with smaller diameter is provided with a threaded shear surface matched with the bidirectional threaded rod.

[0011] As a preferred scheme of the portable turnout diversion device, the diameter of the end of each sleeve away from the other is larger than the diameter of the other end, and the inner wall of the end with smaller diameter is provided with a threaded shear surface matched with the bidirectional threaded rod.

[0012] As a preferred scheme of the portable turnout diversion device, the diameter of the end of each sleeve away from the other is larger than the diameter of the other end, and the inner wall of the end with smaller diameter is provided with a threaded shear surface matched with the bidirectional threaded rod.

[0013] As a preferred scheme of the portable turnout diversion device, the diameter of the end of each sleeve away from the other is larger than the diameter of the other end, and the inner wall of the end with smaller diameter is provided with a threaded shear surface matched with the bidirectional threaded rod.

[0014] The portable turnout diversion device has the advantages that the sleeves arranged at the two ends of the bidirectional threaded rod can flexibly adjust the distance between the two pull plates, thereby conveniently adjusting the track gauge of the curved part and the wing rail part of the turnout, and the device has light weight, simple operation, and single-person use, thereby improving the overall work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0016] Figure 1 It is a structural schematic view of the present application.

[0017] Figure 2 It is a structural schematic view of the sleeve and the pull plate in the present application.

[0018] Figure 3 It is a front view structural schematic view of the present application.

[0019] Figure 4 It is a structural schematic view of the pull plate after adjusting the angle in the present application.

[0020] BRIEF DESCRIPTION OF DRAWINGS: 1, sleeve; 2, two-way threaded rod; 3, wrench face; 4, pull plate; 5, side plate; 6, adjusting screw; 7, fastening nut; 8, limiting nut. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent, obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the accompanying drawings of the specification.

[0022] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0023] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive with other embodiments.

[0024] Thirdly, the utility model is described in detail in conjunction with the schematic diagram, and in the detailed description of the embodiments of the utility model, the cross-sectional view of the device structure will be partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model herein. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacturing.

[0025] REFERENCE Figures 1-4 For one embodiment of the utility model, a portable turnout diversion device is provided, which comprises two sleeves 1 and a two-way threaded rod 2 arranged between the two sleeves 1 and threaded into the corresponding sleeve 1 at both ends, the two ends of the two-way threaded rod 2 are opposite in thread surface, the two-way threaded rod 2 is provided with a wrench face 3 at the central position for cooperating with the wrench to rotate the two-way threaded rod 2, the diameters of the end portions of the two sleeves 1 away from each other are all greater than the diameters of the other end portions, and the inner walls of the end portions with smaller diameters are provided with thread shear surfaces cooperating with the two-way threaded rod 2, the two-way threaded rod 2 is provided with a limiting nut 8 threaded on each thread surface, the limiting nut 8 can limit the movement distance of the sleeve 1, and prevent the spacing between the two vulcanization pads from being too small to affect the stability of the track when adjusting the vulcanization pad.

[0026] The two sleeves 1 are hinged with pull plates 4 at their ends away from each other, the pull plates 4 are in "L" shape, and the bent parts of the two pull plates 4 are arranged oppositely, the vertical surface of the L-shaped pull plate 4 can be attached to the side of the vulcanization cushion plate after being inverted, and the bottom surface thereof is attached to the ground, thereby forming a clamping effect of the pull plate 4, preventing the pull plate 4 from rotating synchronously with the bidirectional threaded rod 2 during the rotation of the bidirectional threaded rod 2, thereby facilitating the adjustment of the distance between the two pull plates 4, the central position of the pull plate 4 is provided with a pin hole capable of cooperating with a pin to connect the vulcanization cushion plate, after the distance between the two pull plates 4 is adjusted, the bent part of the pull plate 4 is attached to the vulcanization cushion plate, and is fixed through the pin, thereby locking the relative position relationship between the pull plate 4 and the vulcanization cushion plate, at this time, the spanner surface 3 on the bidirectional threaded rod 2 is adjusted through the spanner, thereby adjusting the distance between the two vulcanization cushion plates, so that the sleeper can better bear the huge train axle load, reducing the fatigue damage of the rail and the sleeper due to excessive local stress, and prolonging the service life of the track component.

[0027] As shown in Figure 2 and Figure 4 , a side plate 5 is arranged at the central position of the outer part of the sleeve 1 perpendicularly to the bidirectional threaded rod 2, at least one reinforcing rib is arranged between the side plate 5 and the sleeve 1, the overall connection strength between the side plate 5 and the sleeve 1 can be improved through the arrangement of the reinforcing rib, preventing the side plate 5 from being bent and deformed after long-term use, a adjusting screw 6 is movably arranged on the side plate 5, one end of the adjusting screw 6 is hinged with the pull plate 4, a strip-shaped movable gap is arranged on the side plate 5, the adjusting screw 6 can slide horizontally on the side plate 5 along the movable gap, a fastening nut 7 is threadedly arranged on the adjusting screw 6 at both sides of the side plate 5, and when the two fastening nuts 7 are attached to the surface of the side plate 5, the relative position between the adjusting screw 6 and the pull plate 4 is locked, the adjusting screw 6 can drive the pull plate 4 to rotate with the hinge point of the pull plate 4 as the center in a free state, thereby adjusting the inclination angle of the pull plate 4 within a certain range, facilitating the attachment of the pull plate 4 to the turnout guide curve, thereby adjusting the turnout guide curve.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A portable turnout diverter characterized by, It comprises two sleeves (1) and a two-way threaded rod (2) arranged between the two sleeves (1) and threaded into the corresponding sleeve (1) at both ends, and a wrench face (3) is arranged at the middle position of the two-way threaded rod (2) to cooperate with a wrench to rotate the two-way threaded rod (2); Both ends of the two sleeves (1) are hinged with a pull plate (4), and a pin hole is arranged at the middle position of the pull plate (4) to connect a vulcanization pad with a pin; A side plate (5) is arranged at the middle position of the outside of the sleeve (1) and perpendicular to the two-way threaded rod (2), an adjusting screw (6) is movably arranged on the side plate (5) and hinged with the pull plate (4) at one end, a fastening nut (7) is threadedly arranged on both sides of the adjusting screw (6) and located on both sides of the side plate (5), and when the two fastening nuts (7) are close to each other and the surfaces of the side plate (5), the relative position between the adjusting screw (6) and the pull plate (4) is locked.

2. A portable turnout diverter according to claim 1, characterized in that: The diameters of the two sleeves (1) at the ends away from each other are greater than the diameters of the other ends, and the inner walls of the ends with smaller diameters are provided with threaded shear surfaces matched with the two-way threaded rod (2).

3. A portable turnout diverter according to claim 2, characterized in that: The pull plate (4) is in the shape of "L", and the bending parts of the two pull plates (4) are arranged away from each other.

4. A portable turnout diverter according to claim 3, wherein: A strip-shaped movable gap is arranged on the side plate (5), and the adjusting screw (6) can slide horizontally on the side plate (5) along the movable gap.

5. A portable turnout diverter according to claim 4, wherein: At least one reinforcing rib is arranged between the side plate (5) and the sleeve (1).

6. A portable turnout diverter according to claim 1, wherein: Limiting nuts (8) are threadedly arranged on both threaded surfaces of the two-way threaded rod (2).

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